Data/hora: 07/06/2024 03:44:52

Provedor de dados: | 5
País: | France
Título: | Les apports de la génétique dans la filière ostréicole française
Autores: | Lapegue, Sylvie; Renault, Tristan.
Data: | 2019
Ano: | 2019
Palavras-chave: | Huître creuse; Triploïdie; Sélection; Maladies; Ostréiculture; Cupped oyster; Triploidy; Selection; Disease; Shellfish farming.
Resumo: | The most known and certainly the most important contribution of genetics to the oyster indus try is the development of the triploid cupped oyster. Released for the first time in the 1980s, the triploid oyster has triplets of  chromosomes instead of pairs. Currently, triploid oysters are obtained by crossing diploid and tetraploid oysters. These oysters are characterized by a near lack of milt in summer, which makes them generally popular with consumers, and by a faster growth, allowing a shorter production cycle. In parallel, the exploitation of natural resistance in the diversity of French oysters has been considered to improve the health of farmed populations which is a  major challenge for the sustainability of aquaculture farms. Currently, the knowledge acquired and the tools developed make it possible to propose the first of selection methods to the shellfish sector
Tipo: | Text
Idioma: | Francês

Identificador:

https://archimer.ifremer.fr/doc/00498/60931/64326.pdf

DOI:10.4267/2042/70141

https://archimer.ifremer.fr/doc/00498/60931/

Editor: | Académie vétérinaire de France
Formato: | application/pdf
Fonte: | Bulletin de l'Académie Vétérinaire de France (2259-2385) (Académie vétérinaire de France), 2019 , N. 172 , P. 6p.

Fonte:

info:eu-repo/semantics/openAccess

restricted use